Used as an intermediate in the synthesis of biologically active compounds, particularly in the development of sulfonamide-based pharmaceuticals. It serves as a key building block in medicinal chemistry for creating potential antimicrobial, anti-inflammatory, and anticancer agents. The presence of bromo, fluoro, and nitro groups allows for further functionalization through cross-coupling reactions and reductions, enabling structural diversification. Commonly employed in research settings to design enzyme inhibitors and receptor modulators due to the sulfonamide moiety’s affinity for various biological targets.